The efficient mixing of concrete
prior to molding specimens in the laboratory for subsequent
testing is essential if quality specimens are to be manufactured.
The object of mixing is to coat the surface of all aggregate
particles with cement paste, and bring the mix to a uniform
condition. Rotating drum mixers are suitable for the mixing
of small quantities of concrete which are generally used in
a laboratory
It is essential that the mixing of fresh concrete for laboratory
test samples is thorough and consistent. The mixer has been
developed to give efficient mixing of both wet and dry materials.
Concrete mixer is electrically operated with Swivel arrangement.
